SolrObject::getPropertyNames
(PECL solr >= 0.9.2)
SolrObject::getPropertyNames — Returns an array of all the names of the properties
Description
public SolrObject::getPropertyNames(): array
Returns an array of all the names of the properties
Parameters
This function has no parameters.
Return Values
Returns an array.
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https://www.php.net/manual/en/solrobject.getpropertynames.php
